Perhaps you should try some spelling variations:
cost sharing » risk sharing, cost savings
sharing risk » sharing best, during risk
dong yang » dong hoang, yang yang, dan yang
wang yang » wang yan, wang liang, wang yanling
among shu » cong shu, among eu, among sex
among sri » among sex, among di, among ers
run cost » iran cost, can cost, run cash

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: ((dong yang) or (wang yang)) yaa run cost sharing risk ((among shu) or (among sri)) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((dong yang) OR (wang yang)) yaa run cost sharing risk ((among shu) OR (among sri)) ;.
• Adding a wildcard symbol may retrieve word variants: ((dong yang) or (wang yang)) yaa run cost sharing risk ((among shu) or (among sri)) ;*.